am 2d1851ac: am 65f4d45e: am 12c6ed41: am 68e7edfd: Use NOT_A_DICT_POS instead of 0 to express not valid ditctionary position.
* commit '2d1851ac3808b8a21297b8b1387fa3e277d75ecc':main
commit
f4cb7fabf4
* commit '2d1851ac3808b8a21297b8b1387fa3e277d75ecc':main